1. Introduction Environmental protection has become a critical global concern in the modern era. Rapid economic development, industrialization, population growth, and urban expansion have placed enormous pressure on natural resources and ecosystems. While environmental issues affect all countries, developing nations face unique and complex challenges in protecting their environment. Developing countries often struggle to balance…
1. Introduction Environmental protection has become a major concern in modern society due to rapid industrialization, urbanization, population growth, and increasing consumption of natural resources. These developments have contributed to various forms of pollution, including air pollution, water pollution, soil contamination, and noise pollution. Pollution not only damages ecosystems but also poses serious threats to…
Introduction Mountain ecosystems are among the most fragile and biodiverse ecosystems on Earth. They provide essential ecosystem services such as water regulation, biodiversity conservation, soil stabilization, climate regulation, and cultural heritage. These ecosystems support millions of people directly and indirectly through agriculture, forest products, and tourism. However, in recent decades, development initiatives and tourism have…
Introduction Earth’s climate system is a complex interaction of various atmospheric, oceanic, and terrestrial processes. Among the most influential natural climatic phenomena that disrupt this balance are El Niño and La Niña, collectively known as the El Niño-Southern Oscillation (ENSO). These irregular periodic variations in sea surface temperatures (SSTs) and wind patterns in the central…